Older Compstar rods?
All along it was our intention to make our rod unique and superior by our own design. That took time, but once we were satisfied, the new design was implemented, and the old phased out. Along with the new design, our logo was updated as well.
If you have a set having both styles, somewere in the life of the engine, there must have been some sort of mishap requiring replacement rods. With the old rods long gone, the new style is the only available replacement.

